/*
 * Copyright 2013 MovingBlocks
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.terasology.benchmark;

/**
 * BenchmarkCallback allows to watch the progress of the execution of one or many benchmarks.
 *
 */
public interface BenchmarkCallback {

    void begin(Benchmark benchmark, int benchmarkIndex, int benchmarkCount);

    void warmup(Benchmark benchmark, boolean finished);

    void progress(Benchmark benchmark, double percent);

    void success(BenchmarkResult result);

    void aborted(BenchmarkResult result);

    void error(BenchmarkError.Type type, Exception e, BenchmarkResult result);

    void fatal(Exception e);

}
